Search results

1. Optimization of survey sampling design in the detection of interannual variability and prey size selectivity in the diet of penguins

   , cxeMbI c60pa npo6 B u,eJISlX BbISlBJIeHHSI Me:>KrO,llOBbIX H3MeHeHHti Cpe,llHero pa3Mepa ... MHHHMaJIbHOrO pa3Mepa BbI60PKH nHHrBHHOB H KOJIHqeCTBa ,llHeti c60pa npo6, a TaK:>Ke BeJIHqHHa K0360pKe - KOJIHQeCTBO ,lIHeti c60pa npo6" paBHa H3MeHQHBOCTH 3JIeMeHTa "KOJIHQeCTBO nHHrBHHOB, 06CJIe ... lleTBepToro COBeIllaHHSI Pa60Qeti rpynnbl no CEMP: MHHHMaJIbHOe Me:>KrO,lloBOe H3MeHeHHe Cpe,llHerO pa3Mepa ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 551–559 : Author(s): Marschoff, E. and B. Gonzalez

2. Observations on haul-out patterns and trends in the breeding populations of southern elephant seal at Península Valdés (Patagonia) and Stranger Point (25 de Mayo - King George I.)

   Antartico Argentino, Cat. de Genetica, Fac. Cs. Veterinarias, calle 60 y 118, (1900) La Plata, Argentina ... , at Marion Island. Journal of Applied Ecology, 20 : 707-712. van AARDE, R.J. 1980. Fluctuations ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 453-463 : Author(s): Vergani, D.F., M.N. Lewis and Z.B. Stanganelli

3. Can we use discriminant function analysis to sex penguins prior to calculating an index of a morphometric characteristic?

   npaBHJIbHO onpe,lleJIHTb nOJIOBYIO npHHa,llJIe)l{HOCTb JIHmb KaKOH-JIH60 qaCTH nTH~. HCnOJIb3YIOTC5I ,lIBa ... ~bl Me)l{,lIY HCTHHHOH cpe,llHeH BeJIHqHHOH napaMeTpa KaKOrO-JIH60 nOJIa H Ha6JIIO,lIaeMOH Cpe,llHeH ... nTH~ CO CTeneHbIO TOqHOCTH 60JIee 80%, TO HMeeTC5I HH3Ka5I Bep05ITHOCTb Toro, qTO npH Bbl60 ... . ll03TOMY, 06blqHO npH HOpMaJIbHblX pe)l{HMaX c60pa np06 ,lIJI5I nOJIyqeHH5I CTaTHCTHqeCKH YCTOHqHBblX ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 259–272 : Author(s): Agnew, D.J.

4. A generalised model for evaluating yield and the long-term status of fish stocks under conditions of uncertainty

   (a) 1.21 I 0 10 20 30 40 50 60 Length (mm) Selectivity (b) 1.6 1 1 0 2 4 6 Age (years) Relative ... 1 0.8 0.6 0.4 0.2 0 0 10 20 30 40 50 60 Length (mm) Proportion mature (b) 1.6 ... .1. C O ~ J I ~ C H O 3~0f i npOIJeAype OCyUJeCTBnReTCR MHTerpaqllR ~a60 ... -exploitation spawning biomass at some time over the 20-year projection period is equal to 10%. + Values ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 31–54 : Author(s): Constable, A. and W.K. de la Mare

5. Acoustic estimates of krill density at South Georgia, 1981 to 1998

   coefficients of variation (CV) being of the order of 20%. Demer (1994) has shown that in addition to sampling ... Georgia. CONCLUSION Acoustic surveys at South Georgia over the past 20 years suggest that krill ... . Initial results from a fine- resolution model of the Southern Ocean. EOS, Trans. Am. Geophys. Union, 72 ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 47–57 : Author(s): Brierley, A.S., J.L. Watkins, C. Goss, M.T. Wilkinson and I. Everson

6. Distribution of the Soviet krill fishing fleet in the South Orkneys area (Subarea 48.2) during 1989/90

   INTRODUCTION of which only 35 thousand tonnes came from the Antarc t ic Pen insu l a r eg ion (Subarea ... November 11-15 November 16-20 November 21-25 November 26-30 November Number of Vessels ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 51–62 : Author(s): Sushin, V.A

7. Distribution and relative abundance of juvenile icefish (Champsocephalus gunnari) from a trawl survey of the South Georgia shelf in June–July 1985

   M. Ha6nIDAanach THIIHqHa51 KapTHHa AHeBHoH BepTHKaJI bHOH MHrpa~HH PbI6bI. ~n51 nOJIyqeHHR 60nee nonHoro Ha60 ... m Juvenile Trawl (designed in AtlantNIRO) was employed. This trawl is made of kapron fibre netting with 20 ... -end indicated the occurrence of juvenile fish up to a depth of 500 m. - 60 - A 24-hour station ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 55-63 : Author(s): Boronin, V.A., G.P. Zakharov and V.P. Shopov

8. Krill biomass assessment in Statistical Area 48 from the RV AtlantNIRO data - Autumn 1989/90

   consisting of two parts; the northern (55° to 600 S; 32° to 18°W) and southern (60° to 67°S; 20° to 18 ... by a trawl probe "Igla" attached to the top beam of the metal trawl rigging. The volume of flltered water ... was 60 miles by latitude and longitude and during the second survey it was 30 miles by latitude and 40 ... area but excluding areas of high biomass density 118 56 57 59 ::. ' .. 60 61 62 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 115–121 : Author(s): Fedotov, A.C.

9. Some thoughts on precautionary measures for the krill fishery

   of the spawning biomass dropping below 20% of its pre-exploitation median level over a 20-year harvesting period ... is 10%; and the median krill escapement1 in the spawning biomass over a 20-year period is 75 ... to be 35.4 million tonnes (SC-CAMLR, 1994 - paragraph 5.31). This krill is moving through on the ACC ... prion 1.35 Croxall and Prince (1987) White-chinned petrel 0.21 Croxall and Prince (1987) Diving ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 1–11 : Author(s): Everson, I. and W.K. de la Mare

10. Seabird by-catch by autoline vessels: do line setters increase the sink rate of integrated weight longlines?

    of the TDRs. Sink times from the surface were evaluated to five target depths: 2, 3, 5, 10 and 20 ... (m) 0–2 0–3 0–5 0–10 0–20 With 7.9 12.1 20.4 38.6 76.9 Without 7.4 12.9 20.7 38.6 76.7 Robertson et al. 112 ... ). These distances fall well within the 50–60 m aerial extent of streamer lines deployed from autoline vessels ...

    Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 107–114 : Author(s): Robertson, G., J. Williamson, M. McNeill, S.G. Candy and N. Smith

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